公开(公告)号：US20100273284A1

公开(公告)日：2010-10-28

申请号：US12831328

申请日：2010-07-07

Applicant: Chang-Bin LEE ,  Byung-Kook Choi

Inventor： Chang-Bin LEE ,  Byung-Kook Choi

IPC: H01L21/336

CPC classification number: G02F1/1362 ,  G02F1/13458 ,  G02F1/136286 ,  G02F2001/136231 ,  G02F2201/123

Abstract: A method of manufacturing an array substrate for a liquid crystal display device includes forming a gate electrode and a gate line on a substrate through a first mask process, forming a first insulating layer, an active layer, an ohmic contact layer, a buffer metallic layer, and a data line on the substrate including the gate electrode and the gate line through a second mask process, and forming a source electrode, a drain electrode, and a pixel electrode through a third mask process, the pixel electrode extending from the drain electrode, wherein the active layer is disposed over and within the gate electrode.

Abstract translation: 一种制造液晶显示装置用阵列基板的方法包括通过第一掩模工艺在基板上形成栅电极和栅极线，形成第一绝缘层，有源层，欧姆接触层，缓冲金属层 以及通过第二掩模处理在包括栅电极和栅极线的基板上的数据线，并且通过第三掩模处理形成源电极，漏电极和像素电极，从漏电极延伸的像素电极 ，其中所述有源层设置在所述栅电极之上和之内。

公开(公告)号：US20090186438A1

公开(公告)日：2009-07-23

申请号：US12410839

申请日：2009-03-25

Applicant: Hyo-Uk KIM ,  Chang-Bin LEE ,  Byung-Kook CHOI ,  Dong-Yong KIM

Inventor： Hyo-Uk KIM ,  Chang-Bin LEE ,  Byung-Kook CHOI ,  Dong-Yong KIM

IPC: H01L21/28

CPC classification number: H01L27/124 ,  G02F1/136286 ,  G02F2001/136236 ,  H01L27/1288 ,  H01L29/42384 ,  H01L29/78633

Abstract: An array substrate for a liquid crystal display device includes a substrate, a gate line on the substrate, a data line crossing the gate line to define a pixel region, a thin film transistor connected to the gate line and the data line and including a gate electrode, an active layer, an ohmic contact layer, a buffer metallic layer, a source electrode and a drain electrode, and a pixel electrode in the pixel region and connected to the thin film transistor, wherein the data line includes a transparent conductive layer and an opaque conductive layer, and each of the source and drain electrodes and the pixel electrode includes a transparent conductive layer.

Abstract translation: 用于液晶显示装置的阵列基板包括：基板，基板上的栅极线，与栅极线交叉以限定像素区域的数据线，连接到栅极线和数据线的薄膜晶体管，并且包括栅极 电极，有源层，欧姆接触层，缓冲金属层，源电极和漏电极，以及像素区域中的像素电极，并连接到薄膜晶体管，其中数据线包括透明导电层和 不透明导电层，源极和漏极以及像素电极中的每一个包括透明导电层。

公开(公告)号：US20080237596A1

公开(公告)日：2008-10-02

申请号：US12000909

申请日：2007-12-18

Applicant: Dong-Yung KIM ,  Chang-Bin LEE

Inventor： Dong-Yung KIM ,  Chang-Bin LEE

IPC: H01L29/786 ,  H01L21/336

CPC classification number: H01L27/1288 ,  G02F1/13458 ,  G02F2001/136236 ,  G02F2001/13629 ,  G02F2001/136295 ,  H01L27/1214

Abstract: A liquid crystal display (LCD) includes: a first substrate divided into a pixel part and first and second pad parts; a gate electrode and a gate line formed at the pixel part of the first substrate; an active pattern formed as an island on the gate electrode and having a width smaller than the gate electrode; an insulation film formed on the first substrate and having first and second contact holes exposing source and drain regions of the active pattern, respectively; source and drain electrodes formed at the pixel part of the first substrate and electrically connected with the source and drain regions of the active pattern via the first and second contact holes; a data line formed at the pixel part of the first substrate and crossing the gate line to define a pixel region; an etch stopper positioned between the source and drain electrodes and formed as an insulation film; a pixel electrode electrically connected with the drain electrode; and a second substrate attached with the first substrate in a facing manner.

Abstract translation: 液晶显示器（LCD）包括：分为像素部分的第一基板和第一和第二焊盘部分; 形成在第一基板的像素部分处的栅电极和栅极线; 在栅电极上形成为岛的有源图案，其宽度小于栅电极; 形成在所述第一基板上并具有分别暴露所述有源图案的源区和漏区的第一和第二接触孔的绝缘膜; 源极和漏极，形成在第一基板的像素部分处，并经由第一和第二接触孔与有源图案的源极和漏极区电连接; 数据线，形成在所述第一基板的像素部分并与所述栅极线交叉以限定像素区域; 定位在源极和漏极之间并形成绝缘膜的蚀刻停止层; 与所述漏电极电连接的像素电极; 以及以面对方式附接有第一基板的第二基板。